Auricolari Bluetooth di lusso con clip a forma di farfalla, auricolari sportivi wireless, aspetto elegante, batteria a lunga durata

High-concerned chemical:None; Material:Metal,ABS,Plastic; Category:Earphones & Headphones; Charging Method:cable; Support APP:No; Waterproof:Yes; Active Noise-Cancellation:Yes; Volume Control:Yes; Vocalism Principle:Dynamic; Wireless Type:Bluetooth; Communication:WireLess; Style:Tws in-ear headphones; Origin:Mainland China; Brand Name:BULIAN; BT Wireless:5.3; Estimated Battery Life:3-5 hours; headphone form factor:In ear; touch screen:No; brand name:None; place of origin:Guangdong, China; battery capacity(mah):500-1000mah; Battery Charging Time:3-5 hours; battery indicator:LED; Charging Interface Type:Type-C; chipset:Other; Codecs:LHDC; Control Method:Touch Control; material:Abs; private mold:No; Waterproof Standard:IPX-5;